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TS 22.127 (SA1)
Service requirement for the Open Services Access (OSA) – Stage 1

ToC      3GPP‑Page      ETSI‑search      Help       
V9.0.0 (PDF)    2009/12    34 p.
V8.1.0    2008/03    34 p.
V7.1.0    2006/03    32 p.
V6.8.0    2005/03    31 p.
V5.6.0    2007/06    28 p.
V4.4.0    2002/03    20 p.

Rapporteur:  Dr. Swetina, Joerg
Descendant(s):  TS 23.198    
See also:  OSA-related TS/TR    

This TS specifies the stage 1 requirements for realisation of an Open Service Access (OSA). OSA enables applications to make use of network functionality through an open standardised interface (the OSA API). OSA provides the glue between applications and network functionality. In this way applications implementing the services become independent from the underlying network technology. Applications which make use of network functionality offered through the OSA interface are not standardised by 3GPP.


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1   Scope   PDF-p. 6
2   References
3   Definitions and abbreviations   PDF-p. 7
4   General Description of OSA
5   The role of OSA within the VHE framework for services
6   High level requirements to OSA      Up
7   Void
8   Charging requirements   PDF-p. 10
9   Requirements on interfaces at different levels of abstractions   PDF-p. 11
10   Security and Privacy requirements
11   Requirements for Policy Management
12   Event Notification Function
13   Functions offered by OSA
14   Service Brokering Function   PDF-p. 25
A   Use cases   PDF-p. 26
B   Change history   PDF-p. 29

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